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Home >> Lexus >> 2010 >> GS 460 >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Control (Service Specifications) >> 1UR-FSE Engine Control System >> Service Data >> Service Data
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Service Data

Camshaft timing oil control valve assembly Resistance:
6.9 to 7.9 Ω at 20 °C (68 °F)
Throttle body 1 (M-) - 2 (M+) Resistance:
0.3 to 100 Ω at 20 °C (68 °F)
Engine coolant temperature sensor Resistance:
2.32 k to 2.59 kΩ at 20 °C (68 °F)
0.310 k to 0.326 kΩ at 80 °C (176 °F)
Knock sensor Resistance:
120 to 280 kΩ at 20 °C (68 °F)
Air fuel ratio sensor
(for sensor 1)
1 (HT) - 2 (+B) 1.8 to 3.4 Ω at 20 °C (68 °F)
Heated oxygen sensor
(for sensor 2)
1 (HT) - 2 (+B) 11 to 16 Ω at 20 °C (68 °F)
VVT relay 3 - 5 10 kΩ or higher
3 - 5 Below 1 Ω
(when battery voltage is applied to terminals 1 and 2)
C/OPN relay
Integration relay
2C-1 - 2B-7 Below 1 Ω
2C-1 - 2B-8 10 kΩ or higher
2C-1 - 2B-8 Below 1 Ω
(when battery voltage is applied to terminals 1 and 2)
EFI MAIN relay
Integration relay
2A-6 - 2A-7 Below 1 Ω
EFI fuse terminal 12 - 2A-8 10 kΩ or higher
EFI fuse terminal 12 - 2A-8 Below 1 Ω
(when battery voltage is applied to terminals 1 and 2)
EFI NO. 2 relay
Integration relay
2A-8 - 2B-3 Below 1 Ω
2B-7 - 2C-1 10 kΩ or higher
2B-7 - 2C-1 Below 1 Ω
(when battery voltage is applied to terminals 1 and 2)
INJ relay
Integration relay
2A-1 - 2A-3 Below 1 Ω
INJ fuse terminal 2 - Terminal 2A-4 10 kΩ or higher
INJ fuse terminal 2 - Terminal 2A-4 Below 1 Ω
(when battery voltage is applied to terminals 1 and 2)
NO. 2 Ignition relay 3 - 4 Below 1 Ω
3 - 4 10 kΩ or higher
(when battery voltage is applied to terminals 1 and 2)
Fuel pump relay 3 - 4 Below 1 Ω
3 - 4 10 kΩ or higher
(when battery voltage is applied to terminals 1 and 2)
Air fuel ratio sensor relay 3 - 5 10 kΩ or higher
3 - 5 Below 1 Ω
(when battery voltage is applied to terminals 1 and 2)
INJ2 relay 3 - 5 10 kΩ or higher
3 - 5 Below 1 Ω
(when battery voltage is applied to terminals 1 and 2)